Factors of 126
Prime Factors Calculator
Enter a natural number to get its prime factors:
Ex.: 4, 8, 9, 26, 128, etc.
The number 126 is a composite number because 126 can be divided by one, by itself and at least by 2, 3 and 7. A composite number is an integer that can be divided by at least another natural number, besides itself and 1, without leaving a remainder (divided exactly).
The factorization or decomposition of 126 = 2•32•7. Notice that here, it is written in exponential form.
The prime factors of 126 are 2, 3 and 7. It is the list of the integer's prime factors.
The number of prime factors of 126 is 3.
Factor tree or prime decomposition for 126
As 126 is a composite number, we can draw its factor tree:
Here you can find the answer to questions related to: Factors of 126 or list the factors of 126. By using our online calculator to find the prime factors of any composite number and check if a number is prime or composite. This tool also draws the prime factor tree if the number is factorable and smaller than 16000.
Other calculators related to prime numbers:
What is prime number? How to factorize a number?
Watch this video below to learn more on prime numbers, prime factors and how you can draw a factor tree.
You can also find this video about factorization at mathantics.com
Other way people search this question
- Is 126 a prime number?
- Is 126 prime or composite?
- Is 126 a composite number?
- How to find the prime decomposition of 126?
- how many factors does 126 have?